@width: 200px;
@height: 64px;

.container {
  min-height: 100vh;
  padding-top: @height;
  padding-left: @width;
  background-color: #f2f2f2;

  .fixed_header {
    left: 0;
    right: 0;
    top: 0;
    z-index: 2;
    position: fixed;

    display: flex;
    align-items: center;
    padding-left: 0;
    padding-right: 16px;
    background-color: #fff;
    justify-content: space-between;
    border-bottom: 1px solid #eee;

    .header_left {
      height: 100%;
      padding: 0 12px;
      color: #333;
      font-size: 16px;

      .logo {
        width: 104px;
        height: 32px;
        margin-right: 6px;
      }
    }

    .user_center {
      height: 70%;
      display: flex;
      padding: 0 12px;
      border-radius: 4px;
      align-items: center;
      cursor: pointer;
      border: 1px solid #f0f0f8;

      .user_name {
        color: #555;
        padding-left: 8px;
      }

      &:after {
        width: 0;
        height: 0;
        content: '';
        display: block;
        margin-left: 2px;
        vertical-align: middle;
        border-top: 4px solid #A4AABA;
        border-right: 4px solid transparent;
        border-bottom: 0 dotted;
        border-left: 4px solid transparent;
        transition: all .2s linear;
      }

      &:hover::after {
        transform: rotate(180deg);
      }
    }
  }

  .left_menu {
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    position: fixed;
    overflow-y: auto;
    padding-top: @height;
    background-color: #2a3542;
  }

  .menu_content {
    min-height: 100%;
  }

  .page_content {
    padding: 16px;
  }

  .page_content_card {
    position: relative;
    min-height: calc(100vh - 100px);
  }
}


